| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CLSA LIMITED | Rep | Dealing in securities | 2017-07-07 | 2018-11-10 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in futures contracts | 2014-05-07 | 2014-06-27 |
| Rep | Dealing in securities | 2014-05-07 | 2014-06-27 | |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2010-10-08 | 2013-12-03 |
| Rep | Dealing in securities | 2010-10-08 | 2013-12-03 | |
| UBS SECURITIES HONG KONG LIMITED | Rep | Dealing in securities | 2010-10-08 | 2013-12-03 |